package com.vite.web.controller.system;

import com.vite.common.annotation.Log;
import com.vite.common.constant.UserConstants;
import com.vite.common.core.controller.BaseController;
import com.vite.common.core.domain.AjaxResult;
import com.vite.common.core.domain.entity.SysUser;
import com.vite.common.core.domain.model.LoginUser;
import com.vite.common.enums.BusinessType;
import com.vite.common.password.PasswordValidUtil;
import com.vite.common.utils.DateUtils;
import com.vite.common.utils.SecurityUtils;
import com.vite.common.utils.StringUtils;
import com.vite.file.util.MimeTypeUtils;
import com.vite.file.util.XFileUtils;
import com.vite.framework.web.service.TokenService;
import com.vite.system.service.ISysUserService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.RequiredArgsConstructor;
import org.dromara.x.file.storage.core.FileInfo;
import org.dromara.x.file.storage.core.FileStorageService;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

/**
 * 个人信息 业务处理
 */
@Tag(name = "个人信息", description = "业务处理")
@RestController
@RequiredArgsConstructor
@RequestMapping("/system/user/profile")
public class SysProfileController extends BaseController {

    private final ISysUserService userService;

    private final TokenService tokenService;

    //x-file Storage服务
    private final FileStorageService fileStorageService;

    /**
     * 个人信息
     */
    @Operation(summary = "个人信息")
    @GetMapping
    public AjaxResult profile() {
        LoginUser loginUser = getLoginUser();
        SysUser user = loginUser.getUser();
        AjaxResult ajax = AjaxResult.success(user);
        ajax.put("roleGroup", userService.selectUserRoleGroup(loginUser.getUsername()));
        ajax.put("postGroup", userService.selectUserPostGroup(loginUser.getUsername()));
        return ajax;
    }

    /**
     * 修改用户
     */
    @Operation(summary = "修改用户")
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult updateProfile(@RequestBody SysUser user) {
        LoginUser loginUser = getLoginUser();
        SysUser sysUser = loginUser.getUser();
        user.setUserName(sysUser.getUserName());
        if (StringUtils.isNotEmpty(user.getPhoneNumber()) && !userService.checkPhoneUnique(user)) {
            return error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
        }
        if (StringUtils.isNotEmpty(user.getEmail()) && !userService.checkEmailUnique(user)) {
            return error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");
        }
        user.setUserId(sysUser.getUserId());
        user.setPassword(null);
        user.setAvatar(null);
        user.setDeptId(null);
        if (userService.updateUserProfile(user) > 0) {
            // 更新缓存用户信息
            sysUser.setNickName(user.getNickName());
            sysUser.setPhoneNumber(user.getPhoneNumber());
            sysUser.setEmail(user.getEmail());
            sysUser.setSex(user.getSex());
            tokenService.setLoginUser(loginUser);
            return success();
        }
        return error("修改个人信息异常，请联系管理员");
    }

    /**
     * 重置密码
     */
    @Operation(summary = "重置密码")
    @Log(title = "个人信息", businessType = BusinessType.UPDATE)
    @PutMapping("/updatePwd")
    public AjaxResult updatePwd(String oldPassword, String newPassword) {
        LoginUser loginUser = getLoginUser();
        String userName = loginUser.getUsername();
        String password = loginUser.getPassword();
        if (!SecurityUtils.matchesPassword(oldPassword, password)) {
            return error("修改密码失败，旧密码错误");
        }
        if (SecurityUtils.matchesPassword(newPassword, password)) {
            return error("新密码不能与旧密码相同");
        }
        //开启密码强度校验
        if (PasswordValidUtil.checkPasswordUnValid(newPassword)){
            return error(UserConstants.PASSWORD_PROMPT_MESSAGE);
        }
        newPassword = SecurityUtils.encryptPassword(newPassword);
        if (userService.resetUserPwd(userName, newPassword) > 0) {
            // 更新缓存用户密码
            loginUser.getUser().setPwdUpdateDate(DateUtils.getNowDate());
            loginUser.getUser().setPassword(newPassword);
            tokenService.setLoginUser(loginUser);
            return success();
        }
        return error("修改密码异常，请联系管理员");
    }

    /**
     * 头像上传
     */
    @Operation(summary = "头像上传")
    @Log(title = "用户头像", businessType = BusinessType.UPDATE)
    @PostMapping("/avatar")
    public AjaxResult avatar(@RequestParam("avatarFile") MultipartFile file) throws Exception {
        if (file.isEmpty()){
            return error("文件为空");
        }
        LoginUser loginUser = getLoginUser();
        XFileUtils.validFile(file, MimeTypeUtils.IMAGE_EXTENSION);
        FileInfo fileInfo = fileStorageService.of(file)
                .setPath(XFileUtils.getPath())
                .setSaveFilename(XFileUtils.getFileName(file.getOriginalFilename()))
                .upload();
        String avatar = fileInfo.getUrl();
        if (userService.updateUserAvatar(loginUser.getUsername(), avatar)) {
            AjaxResult ajax = AjaxResult.success();
            ajax.put("imgUrl", avatar);
            // 更新缓存用户头像
            loginUser.getUser().setAvatar(avatar);
            tokenService.setLoginUser(loginUser);
            return ajax;
        }
        return error("上传图片异常，请联系管理员");
    }

}
